Title:
FIBER COMPOSITE MATERIAL COMPOSITION AND MOLDING CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP2020200400
Kind Code:
A
Abstract:
To provide a fiber composite material composition having an improved balance between the elastic modulus and impact resistance of a fiber composite material.SOLUTION: A fiber composite material composition contains a polypropylene resin (A) with an intrinsic viscosity [η] measured in 135°C decalin of 0.8-4.0 dl/g, a polypropylene resin (B) satisfying specific requirements, a modified polyolefin resin (C) with a polyolefin resin modified with at least one compound selected from an unsaturated carboxylic acid and a derivative thereof, and a carbon fiber (D).SELECTED DRAWING: None
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Inventors:
WATANABE MAYUMI
MORI AKIHIDE
TSURUKI YOSHIMI
MATSUSHIMA SATOSHI
KANEMURA SHIGENARI
ITAKURA KEITA
MORI AKIHIDE
TSURUKI YOSHIMI
MATSUSHIMA SATOSHI
KANEMURA SHIGENARI
ITAKURA KEITA
Application Number:
JP2019108600A
Publication Date:
December 17, 2020
Filing Date:
June 11, 2019
Export Citation:
Assignee:
MITSUI CHEMICALS INC
PRIME POLYMER CO LTD
PRIME POLYMER CO LTD
International Classes:
C08L23/10; C08K3/04; C08L23/26
Domestic Patent References:
| JP2018517014A | 2018-06-28 | |||
| JP2005060678A | 2005-03-10 | |||
| JP2005082786A | 2005-03-31 | |||
| JP2017008332A | 2017-01-12 | |||
| JP2008179785A | 2008-08-07 | |||
| JP2014141663A | 2014-08-07 |
Attorney, Agent or Firm:
Patent corporation ssinpat